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Java Games: Flashcards, matching, concentration, and word search. |
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Quadrilaterals & Other Polygons
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| A | B |
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| rhombus | four congruent sides |
| square | a rhombus with four right angles |
| rectangle | four right angles |
| parallelogram | two sets of parallel sides |
| trapezoid | one set of parallel sides |
| pentagon | a five-sided polygon |
| hexagon | a six-sided polygon |
| heptagon | a seven-sided polygon |
| octagon | an eight-sided polygon |
| nonagon | a nine-sided polygon |
| decagon | a ten-sided polygon |
| regular polygon | all the sides are congruent |
| irregular polygon | all the sides are not congruent |
| polygon | closed figure made of line segments |
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